Function Proposal: std.algorithm.iteration : cumulativeSum

Meta via Digitalmars-d digitalmars-d at puremagic.com
Wed Nov 2 13:03:59 PDT 2016


On Wednesday, 2 November 2016 at 00:41:38 UTC, jmh530 wrote:
> On Tuesday, 1 November 2016 at 22:06:36 UTC, Ivan Kazmenko 
> wrote:
>>
>> DMD 2.072 just got cumulativeFold:
>>
>> https://dlang.org/changelog/2.072.0.html#std-algorithm-iteration-cumulativeFold
>>
>> https://dlang.org/phobos/std_algorithm_iteration.html#cumulativeFold
>
> I was happy to see that.
>
> I'm surprised there wasn't more angst about the name. 
> cumulativeSum should be cumsum, which implies that 
> cumulativeFold should be cumfold, IMO.

I think there's an obvious reason as to why they're not called 
that.


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